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KAIWEETS HT206D Digital Clamp Meter vs Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter

A sourced, side-by-side comparison. KAIWEETS HT206D Digital Clamp Meter is cheaper at $59.99. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec KAIWEETS HT206D Digital Clamp Meter Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter
US price $59.99
BrandKaiweetsSouthwire
Released
Ac current range 60A / 600A 400 A
Dc current range 60A / 600A 400 A (per user-facing marketing copy and verified purchaser reviews on southwire.com describing DC clamp-amp use; exact numeric DC accuracy table not published on the fetched product page)
Jaw opening
Ac dc voltage range AC 6V/60V/600V; DC 600mV/6V/60V/600V
True rms Yes Yes
Resistance continuity 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ, with continuity
Capacitance 4nF/40nF/400nF/4μF/40μF/400μF/4mF Yes
Temperature -40°C to 1000°C (-40°F to 1832°F), K-type thermocouple Yes
Cat safety rating CAT III 600V (IEC 61010-1) CAT III 600V
Display count 6000

Sources — KAIWEETS HT206D Digital Clamp Meter: kaiweets.com (verified 2026-08-05). Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter: southwire.com (verified 2026-08-05).

What's the difference between the KAIWEETS HT206D Digital Clamp Meter and Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter?

Where the two actually differ on the specs we track (5 of 10). Matching specs are omitted.

  • Ac current range: KAIWEETS HT206D Digital Clamp Meter 60A / 600A vs Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter 400 A
  • Dc current range: KAIWEETS HT206D Digital Clamp Meter 60A / 600A vs Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter 400 A (per user-facing marketing copy and verified purchaser reviews on southwire.com describing DC clamp-amp use; exact numeric DC accuracy table not published on the fetched product page)
  • Capacitance: KAIWEETS HT206D Digital Clamp Meter 4nF/40nF/400nF/4μF/40μF/400μF/4mF vs Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter true
  • Temperature: KAIWEETS HT206D Digital Clamp Meter -40°C to 1000°C (-40°F to 1832°F), K-type thermocouple vs Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter true
  • Cat safety rating: KAIWEETS HT206D Digital Clamp Meter CAT III 600V (IEC 61010-1) vs Southwire 21050T / 21550T 400A True RMS AC/DC Clamp Meter CAT III 600V

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